Our Data Sources
Barn 2, Marchogllwyn Isaf, Llanelli has no records in the the Land Registry and a single entry in the EPC database dated September 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Barn 2, Marchogllwyn Isaf, Llanelli is in very good condition we estimate a sale value of £358,035 and a rental value of £1,414 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £317,116 and a rental value of £1,253 per month.
Energy Efficiency
Barn 2, Marchogllwyn Isaf, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Sep 2017.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, oil.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Barn 2, Marchogllwyn Isaf, Llanelli within a radius of 3.3 kilometres over the last 2 years.
The most recent example is 52, Heol Capel Ifan, Llanelli, SA15 5HF, a freehold house which sold for £325,000 on the 7th November 2025.
Read more about house prices in SA15.
- Sold Nov 2025£325,000 | 4 Bed House52, Heol Capel Ifan, Llanelli, SA15 5HF52, Heol Capel Ifan, Llanelli, SA15 5HF
- Sold Sep 2020£249,950 | 4 Bed House5, Bro Mebyd, Llanelli, SA15 5FA5, Bro Mebyd, Llanelli, SA15 5FA
- Sold Nov 2018£245,000 | 4 Bed HouseMarchogllwyn Isaf, Sylen Road, Llanelli, SA15 5NDMarchogllwyn Isaf, Sylen Road, Llanelli, SA15 5ND
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Sylen Road, Pontyberem, Llanelli, SA15 has a total of 14 addresses. According to our analysis of all the public data, Barn 2, Marchogllwyn Isaf, Llanelli is the 7th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £150k more expensive than the average property in SA15.
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Schools Nearby
Public Transport Nearby
- 10.1kmPontarddulais
- 10.6kmLlangennech
- 10.8kmLlanelli
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












